... KT Foam boardIntroduction: Oursign Polystyrene foam board/KT board is an extruded polystyrene foam board bonded between two sheets of high ... surface, adhesive release paper. They can be cut with a knife, and can be filmed or printed colorfully. Features ... exhibition & display, printing, silk screen printing,engraving materials, sign board, etc.2. Furnitureoffice furniture, cabinet, bath cabinet, etc.3. ...